Perkins 1106 — Fuel Priming Pump - Remove and Install (Mechanical Priming Pump)

Maintenance

For the Perkins 1106, from the Perkins service manual.

Applies to: Perkins 1106, Perkins 1106D engine

Procedure

1. Isolate the fuel supply.
2. Mark plastic tube assemblies for correct position.
3. Place container below pump; drain the primary filter.
4. Disconnect plastic tube assemblies and plug/cap ports.
5. Remove primary filter from fuel priming pump.
6. Remove bolts and remove fuel priming pump from mounting bracket.
7. If required, remove connectors, plugs and O-ring seals to disassemble pump.
8. On installation, install new O-ring seals to connectors and plugs.
9. Tighten plugs and connectors to 20 N·m.
10. Position pump on bracket, install bolts, tighten to 44 N·m.
11. Install new primary filter; connect tube assemblies in original positions.
12. Restore fuel supply and prime the fuel system.

Full service-parts list: Perkins 1106 →, Perkins 1106D engine →

Source: Perkins service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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